What's your fetish story?

I've been over heard by parents two or three times; I was caught only once--the girl was into...ahem...'more fetishistic' type sex...and I had never actually done any of that except maybe once or twice...I thought I was lucky, because she liked me enough to stick around and 'teach' me exactly how it was I supposed to get her off/degrade/dominate her and all...anyway, durning one these 'teaching sessions' (teh he), her mom walked in on us...oh, I was clothed enough to not be particularly emarassed...at least not about that..but she...was butt-ass naked, hog tied, w/a ball gag in her mouth and a bunch of close pins clamped onto her nipples...but that's not the end of the story; later that night, I was alone w/her mom--apparerntly, her mom had caught her doing "that type of thing" before, and asked me directly if I thought it was related to any kind of abuse or molestation, etc. she'd suffered as a child, and if she should try and get he daughter to seek pschological help, etc., etc....it ranks among the strangest conversations in which I've ever enaged, actually...